EP3985022A4 - ANTICORPS BISPÉCIFIQUE DIRIGÉ CONTRE a-SYN/IGF1R ET UTILISATION ASSOCIÉE - Google Patents

ANTICORPS BISPÉCIFIQUE DIRIGÉ CONTRE a-SYN/IGF1R ET UTILISATION ASSOCIÉE Download PDF

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Publication number
EP3985022A4
EP3985022A4 EP20822425.3A EP20822425A EP3985022A4 EP 3985022 A4 EP3985022 A4 EP 3985022A4 EP 20822425 A EP20822425 A EP 20822425A EP 3985022 A4 EP3985022 A4 EP 3985022A4
Authority
EP
European Patent Office
Prior art keywords
igf1r
syn
bispecific antibody
antibody against
bispecific
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20822425.3A
Other languages
German (de)
English (en)
Other versions
EP3985022A1 (fr
Inventor
Sungwon AN
Jinhyung Ahn
Byungje Sung
Dongin Kim
Daehae SONG
Jaehyun EOM
Yong-Gyu Son
Kyungjin PARK
Juhee Kim
Jinwon JUNG
Bora Lee
Hyesu YUN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABL Bio Inc
Original Assignee
ABL Bio Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ABL Bio Inc filed Critical ABL Bio Inc
Priority to EP23178097.4A priority Critical patent/EP4268842A3/fr
Publication of EP3985022A1 publication Critical patent/EP3985022A1/fr
Publication of EP3985022A4 publication Critical patent/EP3985022A4/fr
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2863Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6849Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a receptor, a cell surface antigen or a cell surface determinant
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2896Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against molecules with a "CD"-designation, not provided for elsewhere
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/35Valency
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/567Framework region [FR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622Single chain antibody (scFv)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/77Internalization into the cell
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Cell Biology (AREA)
  • Epidemiology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
EP20822425.3A 2019-06-14 2020-06-15 ANTICORPS BISPÉCIFIQUE DIRIGÉ CONTRE a-SYN/IGF1R ET UTILISATION ASSOCIÉE Pending EP3985022A4 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23178097.4A EP4268842A3 (fr) 2019-06-14 2020-06-15 ANTICORPS BISPÉCIFIQUE DIRIGÉ CONTRE a-SYN/IGF1R ET UTILISATION ASSOCIÉE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20190071057 2019-06-14
PCT/KR2020/007704 WO2020251316A1 (fr) 2019-06-14 2020-06-15 ANTICORPS BISPÉCIFIQUE DIRIGÉ CONTRE α-SYN/IGF1R ET UTILISATION ASSOCIÉE

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP23178097.4A Division-Into EP4268842A3 (fr) 2019-06-14 2020-06-15 ANTICORPS BISPÉCIFIQUE DIRIGÉ CONTRE a-SYN/IGF1R ET UTILISATION ASSOCIÉE
EP23178097.4A Division EP4268842A3 (fr) 2019-06-14 2020-06-15 ANTICORPS BISPÉCIFIQUE DIRIGÉ CONTRE a-SYN/IGF1R ET UTILISATION ASSOCIÉE

Publications (2)

Publication Number Publication Date
EP3985022A1 EP3985022A1 (fr) 2022-04-20
EP3985022A4 true EP3985022A4 (fr) 2023-08-02

Family

ID=73781866

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23178097.4A Pending EP4268842A3 (fr) 2019-06-14 2020-06-15 ANTICORPS BISPÉCIFIQUE DIRIGÉ CONTRE a-SYN/IGF1R ET UTILISATION ASSOCIÉE
EP20822425.3A Pending EP3985022A4 (fr) 2019-06-14 2020-06-15 ANTICORPS BISPÉCIFIQUE DIRIGÉ CONTRE a-SYN/IGF1R ET UTILISATION ASSOCIÉE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP23178097.4A Pending EP4268842A3 (fr) 2019-06-14 2020-06-15 ANTICORPS BISPÉCIFIQUE DIRIGÉ CONTRE a-SYN/IGF1R ET UTILISATION ASSOCIÉE

Country Status (17)

Country Link
US (3) US20220348665A1 (fr)
EP (2) EP4268842A3 (fr)
JP (4) JP7348676B2 (fr)
KR (2) KR102691493B1 (fr)
CN (2) CN117024589A (fr)
AU (2) AU2020291487B2 (fr)
BR (1) BR112021025086A2 (fr)
CA (1) CA3143242A1 (fr)
CL (1) CL2021003335A1 (fr)
CO (1) CO2021017688A2 (fr)
EA (1) EA202193058A1 (fr)
IL (2) IL302490A (fr)
MX (2) MX2021015081A (fr)
PE (2) PE20220516A1 (fr)
PH (1) PH12021553122A1 (fr)
WO (1) WO2020251316A1 (fr)
ZA (1) ZA202304485B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112019013953A2 (pt) 2017-01-06 2020-02-11 Abl Bio Inc. Anticorpo anti-a-syn e uso do mesmo
CA3051839A1 (fr) 2017-02-17 2018-08-23 Bristol-Myers Squibb Company Anticorps anti-alpha-synucleine et leurs utilisations
EP3725806A4 (fr) 2017-12-14 2022-03-30 ABL Bio Inc. Anticorps bispécifique contre a-syn/igf1r et utilisation associée
TW202309076A (zh) * 2021-05-12 2023-03-01 南韓商Abl生物公司 用於治療α-突觸核蛋白病之抗體

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015131258A1 (fr) * 2014-03-06 2015-09-11 National Research Council Of Canada Anticorps spécifiques du récepteur du facteur de croissance 1 analogues à l'insuline et leurs utilisations
WO2019023809A1 (fr) * 2017-08-02 2019-02-07 Stressmarq Biosciences Inc. Anticorps se liant à l'alpha-synucléine active
WO2019098763A2 (fr) * 2017-11-17 2019-05-23 에이비엘바이오 주식회사 ANTICORPS ANTI-α-SYNUCLÉINE ET LEURS UTILISATIONS

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US5260203A (en) 1986-09-02 1993-11-09 Enzon, Inc. Single polypeptide chain binding molecules
US6342220B1 (en) 1997-08-25 2002-01-29 Genentech, Inc. Agonist antibodies
CA2726087A1 (fr) * 2008-06-03 2009-12-10 Tariq Ghayur Immunoglobulines a deux domaines variables et leurs utilisations
RS63930B1 (sr) * 2011-10-28 2023-02-28 Prothena Biosciences Ltd Humanizovana antitela koja prepoznaju alfa-sinuklein
US9534044B2 (en) * 2013-02-28 2017-01-03 United Arab Emirates University Alpha-synuclein antibodies and uses thereof
US20150093399A1 (en) * 2013-08-28 2015-04-02 Bioasis Technologies, Inc. Cns-targeted conjugates having modified fc regions and methods of use thereof
JP2017501848A (ja) * 2013-11-19 2017-01-19 プロセナ バイオサイエンシーズ リミテッド 便秘症状からのレビー小体病の免疫療法のモニター
DK3114141T3 (da) * 2014-03-06 2020-08-10 Nat Res Council Canada Insulinlignende vækstfaktor 1-receptor-specifikke antistoffer og anvendelse deraf
PE20170088A1 (es) * 2014-03-06 2017-03-09 Nat Res Council Canada Anticuerpos especificos del receptor del factor 1 de crecimiento similar a la insulina y usos de los mismos
JP2017536102A (ja) * 2014-10-16 2017-12-07 ジェネンテック, インコーポレイテッド 抗アルファ−シヌクレイン抗体及び使用方法
TW201734049A (zh) * 2016-01-22 2017-10-01 健生生物科技公司 抗-ror1抗體、ror1 x cd3雙特異性抗體及使用其之方法
BR112019013953A2 (pt) 2017-01-06 2020-02-11 Abl Bio Inc. Anticorpo anti-a-syn e uso do mesmo
US10577421B2 (en) * 2017-02-22 2020-03-03 I-Mab Anti-LAG-3 antibodies and uses thereof
EP3625258A1 (fr) * 2017-05-16 2020-03-25 Alector LLC Anticorps anti-siglec-5 et leurs procédés d'utilisation
EP3725806A4 (fr) * 2017-12-14 2022-03-30 ABL Bio Inc. Anticorps bispécifique contre a-syn/igf1r et utilisation associée

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015131258A1 (fr) * 2014-03-06 2015-09-11 National Research Council Of Canada Anticorps spécifiques du récepteur du facteur de croissance 1 analogues à l'insuline et leurs utilisations
WO2019023809A1 (fr) * 2017-08-02 2019-02-07 Stressmarq Biosciences Inc. Anticorps se liant à l'alpha-synucléine active
WO2019098763A2 (fr) * 2017-11-17 2019-05-23 에이비엘바이오 주식회사 ANTICORPS ANTI-α-SYNUCLÉINE ET LEURS UTILISATIONS

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020251316A1 *

Also Published As

Publication number Publication date
IL288692A (en) 2022-02-01
KR102691493B1 (ko) 2024-08-05
MX2023006669A (es) 2023-06-21
MX2021015081A (es) 2022-01-18
JP2023113599A (ja) 2023-08-16
KR20210087093A (ko) 2021-07-09
CN113966346A (zh) 2022-01-21
NZ783556A (en) 2025-08-29
US20230357412A1 (en) 2023-11-09
WO2020251316A1 (fr) 2020-12-17
KR102444797B1 (ko) 2022-09-20
US20220348665A1 (en) 2022-11-03
AU2023202595A1 (en) 2023-06-29
CL2021003335A1 (es) 2022-07-15
EP4268842A2 (fr) 2023-11-01
BR112021025086A2 (pt) 2022-01-25
EA202193058A1 (ru) 2022-03-05
PE20220516A1 (es) 2022-04-07
CO2021017688A2 (es) 2022-01-17
JP2026004290A (ja) 2026-01-14
JP7348676B2 (ja) 2023-09-21
CN117024589A (zh) 2023-11-10
IL302490A (en) 2023-06-01
KR20220044397A (ko) 2022-04-07
CA3143242A1 (fr) 2020-12-17
EP3985022A1 (fr) 2022-04-20
JP7710000B2 (ja) 2025-07-17
AU2020291487B2 (en) 2024-11-07
JP2022537279A (ja) 2022-08-25
AU2020291487A1 (en) 2022-01-20
PH12021553122A1 (en) 2022-11-21
PE20231029A1 (es) 2023-07-10
US20250115670A1 (en) 2025-04-10
EP4268842A3 (fr) 2024-05-22
ZA202304485B (en) 2024-08-28
JP2023179442A (ja) 2023-12-19
AU2023202595B2 (en) 2026-03-19

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